Leg spin — is a style of spin bowling in cricket. A leg spinner bowls right arm with a wrist spin action, causing the ball to spin anti clockwise at the point of delivery. When the ball bounces, the spin causes the ball to deviate sharply from right to left … Wikipedia

O'Sullivan — (Irish Ó Súileabháin or Ó Súilleabháin) or simply Sullivan is an Irish surname, associated with the southwestern part of Ireland, originally found in County Tipperary before the Anglo Norman invasion, then in County Cork and County Kerry, which… … Wikipedia